Across
- 2. Somehow reusing materials to reduce waste
- 4. Long-term changes in Earth’s weather
- 6. A situation where there is not enough water
- 8. New ideas or inventions
- 10. tool or method created by humans to solve a problem.
Down
- 1. Harmful contamination of air, water, or soil
- 3. Cutting down large numbers of trees
- 5. Dangerous or causing fear
- 7. Understanding a problem or situation
- 9. To create and manage businesses